发明名称 |
Ink cartridge for preventing ink from spilling |
摘要 |
An ink cartridge for an inkjet printer includes a housing, an output channel, a porous material and an adhesive layer. The housing has a vertical ink chamber for storing ink and an opening disposed on a top side of the ink chamber for interchanging air inside the ink chamber with air outside the ink chamber. The output channel is connected with a bottom side of the ink chamber for receiving ink from the ink chamber. The porous material is filled in the ink chamber for absorbing ink within the ink chamber. The adhesive layer is formed on a top end of the porous material for forming a sealed surface on the top end of the porous material.
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申请公布号 |
US2003128258(A1) |
申请公布日期 |
2003.07.10 |
申请号 |
US20010881029 |
申请日期 |
2001.06.15 |
申请人 |
HOU I-CHUNG;WANG CHIEH-WEN |
发明人 |
HOU I-CHUNG;WANG CHIEH-WEN |
分类号 |
B41J2/175;(IPC1-7):B41J2/175 |
主分类号 |
B41J2/175 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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